CN103613869B - A kind of Radial tire inner liner rubber and preparation technology thereof - Google Patents
A kind of Radial tire inner liner rubber and preparation technology thereof Download PDFInfo
- Publication number
- CN103613869B CN103613869B CN201310361193.9A CN201310361193A CN103613869B CN 103613869 B CN103613869 B CN 103613869B CN 201310361193 A CN201310361193 A CN 201310361193A CN 103613869 B CN103613869 B CN 103613869B
- Authority
- CN
- China
- Prior art keywords
- parts
- rubber
- inner liner
- radial tire
- tire inner
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 229920001971 elastomer Polymers 0.000 title claims abstract description 47
- 238000002360 preparation method Methods 0.000 title claims abstract description 19
- 238000005516 engineering process Methods 0.000 title claims abstract description 15
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims abstract description 34
- 229920005556 chlorobutyl Polymers 0.000 claims abstract description 25
- 239000006229 carbon black Substances 0.000 claims abstract description 23
- 244000043261 Hevea brasiliensis Species 0.000 claims abstract description 21
- 229920003052 natural elastomer Polymers 0.000 claims abstract description 21
- 229920001194 natural rubber Polymers 0.000 claims abstract description 21
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims abstract description 20
- 239000011701 zinc Substances 0.000 claims abstract description 20
- 229910052725 zinc Inorganic materials 0.000 claims abstract description 20
- RSWGJHLUYNHPMX-UHFFFAOYSA-N Abietic-Saeure Natural products C12CCC(C(C)C)=CC2=CCC2C1(C)CCCC2(C)C(O)=O RSWGJHLUYNHPMX-UHFFFAOYSA-N 0.000 claims abstract description 17
- KHPCPRHQVVSZAH-HUOMCSJISA-N Rosin Natural products O(C/C=C/c1ccccc1)[C@H]1[C@H](O)[C@@H](O)[C@@H](O)[C@@H](CO)O1 KHPCPRHQVVSZAH-HUOMCSJISA-N 0.000 claims abstract description 17
- 235000021355 Stearic acid Nutrition 0.000 claims abstract description 17
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims abstract description 17
- 239000005864 Sulphur Substances 0.000 claims abstract description 17
- 229910000019 calcium carbonate Inorganic materials 0.000 claims abstract description 17
- 239000000395 magnesium oxide Substances 0.000 claims abstract description 17
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims abstract description 17
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 claims abstract description 17
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 claims abstract description 17
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 claims abstract description 17
- 229920003987 resole Polymers 0.000 claims abstract description 17
- 239000008117 stearic acid Substances 0.000 claims abstract description 17
- KHPCPRHQVVSZAH-UHFFFAOYSA-N trans-cinnamyl beta-D-glucopyranoside Natural products OC1C(O)C(O)C(CO)OC1OCC=CC1=CC=CC=C1 KHPCPRHQVVSZAH-UHFFFAOYSA-N 0.000 claims abstract description 17
- 239000002994 raw material Substances 0.000 claims abstract description 7
- AFZSMODLJJCVPP-UHFFFAOYSA-N dibenzothiazol-2-yl disulfide Chemical compound C1=CC=C2SC(SSC=3SC4=CC=CC=C4N=3)=NC2=C1 AFZSMODLJJCVPP-UHFFFAOYSA-N 0.000 claims description 8
- 238000004073 vulcanization Methods 0.000 claims description 8
- 238000002844 melting Methods 0.000 claims description 7
- 230000008018 melting Effects 0.000 claims description 7
- MHKLKWCYGIBEQF-UHFFFAOYSA-N 4-(1,3-benzothiazol-2-ylsulfanyl)morpholine Chemical compound C1COCCN1SC1=NC2=CC=CC=C2S1 MHKLKWCYGIBEQF-UHFFFAOYSA-N 0.000 claims description 4
- KUAZQDVKQLNFPE-UHFFFAOYSA-N thiram Chemical compound CN(C)C(=S)SSC(=S)N(C)C KUAZQDVKQLNFPE-UHFFFAOYSA-N 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 8
- 239000000565 sealant Substances 0.000 abstract description 2
- -1 promotor Chemical compound 0.000 abstract 1
- 239000003292 glue Substances 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 7
- 239000000463 material Substances 0.000 description 7
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 6
- 239000011230 binding agent Substances 0.000 description 5
- 230000008901 benefit Effects 0.000 description 3
- 239000011787 zinc oxide Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 238000004513 sizing Methods 0.000 description 2
- 238000005987 sulfurization reaction Methods 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000013536 elastomeric material Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000834 fixative Substances 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000010058 rubber compounding Methods 0.000 description 1
- 238000010057 rubber processing Methods 0.000 description 1
- 238000010092 rubber production Methods 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/26—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers modified by chemical after-treatment
- C08L23/28—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers modified by chemical after-treatment by reaction with halogens or compounds containing halogen
- C08L23/283—Halogenated homo- or copolymers of iso-olefins
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
Abstract
The invention belongs to rubber tyre processing technique field, relate to a kind of Radial tire inner liner rubber and preparation technology thereof.Radial tire inner liner rubber of the present invention, is made up of following raw material: chlorinated butyl rubber, natural rubber, active zinc flower, stearic acid, carbon black, light calcium carbonate, naphthenic oil, resol, rosin fat, leveler, magnesium oxide, promotor, sulphur.Adopt formula and the preparation technology of Radial tire inner liner rubber of the present invention, obtainable tire sealant Green strength be high, scantlings of the structure stability and the good high-quality Radial tire inner liner rubber of air-tightness.
Description
Technical field
The invention belongs to rubber tyre processing technique field, relate to a kind of Radial tire inner liner rubber and preparation technology thereof.
Background technology
Along with the progress of expanding economy and society, tire is as the important support of transportation and strategic resource, and its Status of development is subject to the great attention of every country.Tire is by being that multiple glue of main base material are through sulfuration fixative composition with elastomeric material; and tubeless meridian tire is as the development trend of tyre industry; be added with air retaining wall within it; except protecting cord body; can also prevent pneumatic tyre from oozing out body piles due to pressure reduction gas by rubber, play the function of pressurize sealed gas.It is good that tubeless meridian tire has resistance to air loss, good heat dissipation, structure is simple, the advantages such as quality is light, but in tire production, the Green strength of air retaining wall rubber is not high, during sizing inflation, displacement and distortion can occur under high pressure sulfuration, be unfavorable for realizing glue-line thin and thick uniform ground, and the resistance to air loss of tire also urgently obtains further raising.Therefore, how to improve the Green strength of air retaining wall rubber, improve the air-tightness of carcass air/tight layer rubber, the homogeneity of glue-line and the stability of structure when ensureing that the later stage, tyre production was shaping, reach the object improving tire quality, become the problem being badly in need of in current this area researching and solving.
Summary of the invention
The object of the present invention is to provide a kind of Radial tire inner liner rubber and preparation technology, the homogeneity of glue-line and the defect of scantlings of the structure less stable when can overcome that current air retaining wall rubber Green strength is low, later stage tire is as shaping in work, and the air retaining wall performance obtaining sizing material is good.
The present invention is realized by following technical scheme:
A kind of Radial tire inner liner rubber, be made up of the raw material of following weight part:
Chlorinated butyl rubber 75-95 part
Natural rubber 10-20 part
Active zinc flower 2.0-4.0 part
Stearic acid 1.5-2.5 part
Carbon black 50-70 part
Light calcium carbonate 15-25 part
Naphthenic oil 7.0-9.0 part
Resol 1.5-2.5 part
Rosin fat 1.5-2.5 part
Leveler 6.0-7.0 part
Magnesium oxide 0.10-0.20 part
Promotor 1.2-1.8 part
Sulphur 0.40-0.60 part.
Preferably, above-mentioned Radial tire inner liner rubber, be made up of the raw material of following weight part:
Chlorinated butyl rubber 80-90 part
Natural rubber 13-17 part
Active zinc flower 2.5-3.5 part
Stearic acid 1.8-2.2 part
Carbon black 55-65 part
Light calcium carbonate 18-22 part
Naphthenic oil 7.5-8.5 part
Resol 1.8-2.2 part
Rosin fat 1.8-2.2 part
Leveler 6.5-7.5 part
Magnesium oxide 0.12-0.18 part
Promotor 1.4-1.6 part
Sulphur 0.45-0.55 part.
Preferred, above-mentioned Radial tire inner liner rubber, be made up of the raw material of following weight part:
Chlorinated butyl rubber 85 parts
Natural rubber 15 parts
Active zinc flower 3 parts
Stearic acid 2 parts
Carbon black 60 parts
Light calcium carbonate 20 parts
Naphthenic oil 8 parts
2 parts, resol
2 parts, rosin fat
Leveler 7 parts
0.15 part, magnesium oxide
Promotor 1.5 parts
0.5 part, sulphur.
Zinc oxide is promoting agent conventional in Rubber processing, in rubber production, discards and likely discharges zn cpds in removal process, working the mischief, therefore should reduce the consumption of zinc oxide in rubber compounding to environment.Active zinc flower has the advantages that particle diameter is little, specific surface area is large, sulfurate activity is high, and compared with common zinc oxide, active zinc flower consumption reduces, thus reduces zinc to the harm of environment, embodies environmental protection and economic benefit.
In above-mentioned Radial tire inner liner rubber, described chlorinated butyl rubber is the one in chlorinated butyl rubber 1066, chlorinated butyl rubber 1068, chlorinated butyl rubber 1240.
In above-mentioned Radial tire inner liner rubber, described natural rubber is natural rubber SMR CV or SMR 10.
In above-mentioned Radial tire inner liner rubber, described carbon black is the one in carbon black N 660 or carbon black N 330.
In above-mentioned Radial tire inner liner rubber, described leveler is even and Struktol 40MS.
In above-mentioned Radial tire inner liner rubber, described promotor is one or more in altax, Vulcanization accelerator TMTD or accelerant NOBS.
The preparation technology of above-mentioned Radial tire inner liner rubber, do not add vulcanization system when carrying out mixing, melting temperature scope is 140-170 DEG C, and mixing time is 3-15min; In the 90-120 DEG C of 3-lOmin that plasticates after adding vulcanization system.
Adopt screening formulation and the preparation technology of Radial tire inner liner rubber of the present invention, obtainable tire sealant Green strength be high, scantlings of the structure stability and the good high-quality Radial tire inner liner rubber of air-tightness, reach object of the present invention.
Embodiment
Below in conjunction with specific embodiment, the present invention is further described, so that those skilled in the art more understands the present invention, but does not therefore limit the present invention.
Embodiment 1
Radial tire inner liner rubber formula of the present invention:
Chlorinated butyl rubber 1,066 85 parts
Natural rubber SMR CV 15 parts
Active zinc flower 3 parts
Stearic acid 2 parts
Carbon black N 660 60 parts
Light calcium carbonate 20 parts
Naphthenic oil 8 parts
2 parts, resol
2 parts, rosin fat
Leveler Struktol 40MS 7 parts
0.15 part, magnesium oxide
Altax 1.5 parts
0.5 part, sulphur.
Preparation technology: adopt Banbury mixer to be undertaken mixing by chlorinated butyl rubber, natural rubber, carbon black, light calcium carbonate, naphthenic oil, resol, rosin fat, leveler Struktol 40MS by above-mentioned formula, melting temperature scope is 145-155 DEG C, mixing time is 5 minutes, by mixing for glue evenly rear binder removal; Then add active zinc flower, stearic acid, magnesium oxide, altax and sulphur on a mill until to plasticate, temperature range is 100-110 DEG C, time is within 3 minutes, complete rubber unvulcanizate preparation, roll according to heavy load radial tire air retaining wall production technique, make air retaining wall sheet material, thickness is 4mm.
Embodiment 2
Radial tire inner liner rubber formula of the present invention:
Chlorinated butyl rubber 1,068 80 parts
Natural rubber SMR 10 17 parts
Active zinc flower 3.5 parts
Stearic acid 2.2 parts
Carbon black N 330 65 parts
Light calcium carbonate 22 parts
Naphthenic oil 8.5 parts
2.2 parts, resol
2.2 parts, rosin fat
Leveler Struktol 40MS 7.5 parts
0.18 part, magnesium oxide
Vulcanization accelerator TMTD M 1.6 parts
0.55 part, sulphur.
Preparation technology: adopt Banbury mixer to be undertaken mixing by chlorinated butyl rubber, natural rubber, carbon black, light calcium carbonate, naphthenic oil, resol, rosin fat, leveler Struktol 40MS by above-mentioned formula, melting temperature scope is 145-155 DEG C, mixing time is 5 minutes, by mixing for glue evenly rear binder removal; Then add active zinc flower, stearic acid, magnesium oxide, Vulcanization accelerator TMTD M and sulphur on a mill until to plasticate, temperature range is 100-110 DEG C, time is within 3 minutes, complete rubber unvulcanizate preparation, roll according to heavy load radial tire air retaining wall production technique, make air retaining wall sheet material, thickness is 4mm.
Embodiment 3
Radial tire inner liner rubber formula of the present invention:
Chlorinated butyl rubber 1,240 90 parts
Natural rubber SMR 10 13 parts
Active zinc flower 2.5 parts
Stearic acid 1.8 parts
Carbon black N 660 55 parts
Light calcium carbonate 18 parts
Naphthenic oil 7.5 parts
1.8 parts, resol
1.8 parts, rosin fat
Leveler Struktol 40MS 6.5 parts
0.12 part, magnesium oxide
Accelerant NOBS 1.4 parts
0.45 part, sulphur.
Preparation technology: adopt Banbury mixer to be undertaken mixing by chlorinated butyl rubber 1068, natural rubber, carbon black N 330, light calcium carbonate, naphthenic oil, resol, rosin fat, leveler Struktol 40MS by above-mentioned formula, melting temperature scope is 145-155 DEG C, mixing time is 5 minutes, by mixing for glue evenly rear binder removal; Then add active zinc flower, stearic acid, magnesium oxide, accelerant NOBS and sulphur on a mill until to plasticate, temperature range is 100-110 DEG C, time is within 3 minutes, complete rubber unvulcanizate preparation, roll according to heavy load radial tire air retaining wall production technique, make air retaining wall sheet material, thickness is 4mm.
Embodiment 4
Radial tire inner liner rubber formula of the present invention:
Chlorinated butyl rubber 1,066 75 parts
Natural rubber SMR CV 10 parts
Active zinc flower 2.0 parts
Stearic acid 1.5 parts
Carbon black N 660 50 parts
Light calcium carbonate 15 parts
Naphthenic oil 7.0 parts
1.5 parts, resol
1.5 parts, rosin fat
Leveler Struktol 40MS 6.0 parts
0.10 part, magnesium oxide
Altax 1.2 parts
0.40 part, sulphur.
Preparation technology: adopt Banbury mixer to be undertaken mixing by chlorinated butyl rubber, natural rubber, carbon black, light calcium carbonate, naphthenic oil, resol, rosin fat, leveler Struktol 40MS by above-mentioned formula, melting temperature scope is 145-155 DEG C, mixing time is 5 minutes, by mixing for glue evenly rear binder removal; Then add active zinc flower, stearic acid, magnesium oxide, altax and sulphur on a mill until to plasticate, temperature range is 100-110 DEG C, time is within 3 minutes, complete rubber unvulcanizate preparation, roll according to heavy load radial tire air retaining wall production technique, make air retaining wall sheet material, thickness is 4mm.
Embodiment 5
Radial tire inner liner rubber formula of the present invention:
Chlorinated butyl rubber 1,066 95 parts
Natural rubber SMR CV 20 parts
Active zinc flower 4.0 parts
Stearic acid 2.5 parts
Carbon black N 660 70 parts
Light calcium carbonate 25 parts
Naphthenic oil 9.0 parts
2.5 parts, resol
2.5 parts, rosin fat
Leveler Struktol 40MS 7.0 parts
0.20 part, magnesium oxide
Altax 1.8 parts
0.60 part, sulphur.
Preparation technology: adopt Banbury mixer to be undertaken mixing by chlorinated butyl rubber, natural rubber, carbon black, light calcium carbonate, naphthenic oil, resol, rosin fat, leveler Struktol 40MS by above-mentioned formula, melting temperature scope is 145-155 DEG C, mixing time is 5 minutes, by mixing for glue evenly rear binder removal; Then add active zinc flower, stearic acid, magnesium oxide, altax and sulphur on a mill until to plasticate, temperature range is 100-110 DEG C, time is within 3 minutes, complete rubber unvulcanizate preparation, roll according to heavy load radial tire air retaining wall production technique, make air retaining wall sheet material, thickness is 4mm.
Detect Radial tire inner liner rubber prepared by the embodiment of the present invention, result is as follows:
| Index | Green strength (MPa) | Tensile yield (%) | Nitrogen permeates rate (Pas) |
| Embodiment 1 | 2.3 | 950 | 1.12×10 -17 |
| Embodiment 2 | 2.2 | 940 | 1.15×10 -17 |
| Embodiment 3 | 2.1 | 932 | 1.23×10 -17 |
| Embodiment 4 | 2.1 | 920 | 1.27×10 -17 |
| Embodiment 5 | 2.1 | 910 | 1.36×10 -17 |
Result shows, Radial tire inner liner rubber of the present invention, and glue Green strength is high, and resistance to air loss is good, and structural stability is good.
Claims (9)
1. a Radial tire inner liner rubber, be made up of the raw material of following weight part:
Chlorinated butyl rubber 75-95 part
Natural rubber 10-20 part
Active zinc flower 2.0-4.0 part
Stearic acid 1.5-2.5 part
Carbon black 50-70 part
Light calcium carbonate 15-25 part
Naphthenic oil 7.0-9.0 part
Resol 1.5-2.5 part
Rosin fat 1.5-2.5 part
Leveler 6.0-7.0 part
Magnesium oxide 0.10-0.20 part
Promotor 1.2-1.8 part
Sulphur 0.40-0.60 part.
2. Radial tire inner liner rubber according to claim 1, is characterized in that, is made up of the raw material of following weight part:
Chlorinated butyl rubber 80-90 part
Natural rubber 13-17 part
Active zinc flower 2.5-3.5 part
Stearic acid 1.8-2.2 part
Carbon black 55-65 part
Light calcium carbonate 18-22 part
Naphthenic oil 7.5-8.5 part
Resol 1.8-2.2 part
Rosin fat 1.8-2.2 part
Leveler 6.5-7.5 part
Magnesium oxide 0.12-0.18 part
Promotor 1.4-1.6 part
Sulphur 0.45-0.55 part.
3. Radial tire inner liner rubber according to claim 2, is characterized in that, is made up of the raw material of following weight part:
Chlorinated butyl rubber 85 parts
Natural rubber 15 parts
Active zinc flower 3 parts
Stearic acid 2 parts
Carbon black 60 parts
Light calcium carbonate 20 parts
Naphthenic oil 8 parts
2 parts, resol
2 parts, rosin fat
Leveler 7 parts
0.15 part, magnesium oxide
Promotor 1.5 parts
0.5 part, sulphur.
4. the Radial tire inner liner rubber according to claim 1 or 2 or 3, is characterized in that, described chlorinated butyl rubber is the one in chlorinated butyl rubber 1066, chlorinated butyl rubber 1068, chlorinated butyl rubber 1240.
5. the Radial tire inner liner rubber according to claim 1 or 2 or 3, is characterized in that, described natural rubber is natural rubber SMR CV or SMR 10.
6. the Radial tire inner liner rubber according to claim 1 or 2 or 3, is characterized in that, described carbon black is carbon black
One in N 660 or carbon black N 330.
7. the Radial tire inner liner rubber according to claim 1 or 2 or 3, is characterized in that, described leveler is leveler Struktol 40MS.
8. the Radial tire inner liner rubber according to claim 1 or 2 or 3, is characterized in that, described promotor is one or more in altax, Vulcanization accelerator TMTD or accelerant NOBS.
9. the preparation technology of claim 1 or the Radial tire inner liner rubber described in 2 or 3, is characterized in that, do not add vulcanization system when carrying out mixing, melting temperature scope is 140-170 DEG C, and mixing time is 3-15min; In the 90-120 DEG C of 3-l0min that plasticates after adding vulcanization system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310361193.9A CN103613869B (en) | 2013-08-19 | 2013-08-19 | A kind of Radial tire inner liner rubber and preparation technology thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310361193.9A CN103613869B (en) | 2013-08-19 | 2013-08-19 | A kind of Radial tire inner liner rubber and preparation technology thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103613869A CN103613869A (en) | 2014-03-05 |
| CN103613869B true CN103613869B (en) | 2015-08-12 |
Family
ID=50164591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310361193.9A Expired - Fee Related CN103613869B (en) | 2013-08-19 | 2013-08-19 | A kind of Radial tire inner liner rubber and preparation technology thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103613869B (en) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104341686A (en) * | 2014-11-03 | 2015-02-11 | 怡维怡橡胶研究院有限公司 | Application of continuously prepared rubber master batch to car tire inner liner rubber |
| US20170282647A1 (en) * | 2014-12-23 | 2017-10-05 | Arizona Chemical Company, Llc | Inner liners comprising low acid number rosin esters |
| CN104558873A (en) * | 2015-01-26 | 2015-04-29 | 北京化工大学 | Preparation method for high-performance composite material based on simultaneous use of hydrotalcite masterbatch and halogenated butyl rubber |
| CN106633443A (en) * | 2016-11-29 | 2017-05-10 | 芜湖集拓橡胶技术有限公司 | High-damping refrigerator footpad butyl rubber |
| CN107501767B (en) * | 2017-09-20 | 2020-06-30 | 四川远星橡胶有限责任公司 | Formula and method for repairing radial outer tire air-tight layer |
| CN109320797B (en) * | 2018-10-24 | 2020-12-04 | 山西新华防化装备研究院有限公司 | Ternary blending material for manufacturing mask body |
| CN110240764A (en) * | 2019-06-19 | 2019-09-17 | 中国化工集团曙光橡胶工业研究设计院有限公司 | Aircraft tyre air/tight layer rubber and preparation method |
| CN111040322A (en) * | 2019-12-30 | 2020-04-21 | 四川轮胎橡胶（集团）股份有限公司 | Airtight layer adhesive and preparation method thereof |
| CN111205571A (en) * | 2020-02-11 | 2020-05-29 | 山东玲珑轮胎股份有限公司 | Novel all-steel radial tire inner liner rubber material |
| CN111592699B (en) * | 2020-05-29 | 2022-05-31 | 山东宝力科技有限公司 | Air-tight glue for preventing tire from puncturing and preparation method thereof |
| WO2023180405A1 (en) * | 2022-03-22 | 2023-09-28 | Suncoal Industries Gmbh | Rubber composition for an inner liner for pneumatic vehicle tyres |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102086290A (en) * | 2009-12-07 | 2011-06-08 | 四川轮胎橡胶（集团）股份有限公司 | Riding radial tire airtight layer calendering sizing compound |
| CN103183876A (en) * | 2011-12-27 | 2013-07-03 | 青岛博玉特橡塑制品有限公司 | Dielectric rubber body for packaging sensor and radio-communication system taking dielectric rubber body as carrier |
-
2013
- 2013-08-19 CN CN201310361193.9A patent/CN103613869B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102086290A (en) * | 2009-12-07 | 2011-06-08 | 四川轮胎橡胶（集团）股份有限公司 | Riding radial tire airtight layer calendering sizing compound |
| CN103183876A (en) * | 2011-12-27 | 2013-07-03 | 青岛博玉特橡塑制品有限公司 | Dielectric rubber body for packaging sensor and radio-communication system taking dielectric rubber body as carrier |
Non-Patent Citations (1)
| Title |
|---|
| "丁基再生胶在NR/SBR并用胶内胎中的应用";郑春光 等;《轮胎工业》;19991231;第19卷(第10期);612-614 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103613869A (en) | 2014-03-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103613869B (en) | A kind of Radial tire inner liner rubber and preparation technology thereof | |
| CN104744746A (en) | Rubber composition for run-flat tire sidewall part of car | |
| CN102604243A (en) | Radial truck tire air-tight layer component and preparation process thereof | |
| CN106573495B (en) | Heavy duty pneumatic vehicle tire | |
| CN103865185A (en) | Inner liner sizing for tubeless truck tire and preparation method of inner liner sizing | |
| JP2014084430A (en) | Rubber composition for inner liner and pneumatic tire | |
| CN101962451A (en) | Bead wire coating compound for aircraft radial-ply tire | |
| CN103804806A (en) | Rubber composite applicable to inside liner of tubeless tire | |
| CN105419024A (en) | Sealing layer composition for anti-pricking tire | |
| CN103865119A (en) | Tire shoulder pad rubber of all-steel tire and preparation method of rubber | |
| CN103435871B (en) | A kind of motor tyre casing tread rubber | |
| CN103613794A (en) | Aircraft tire buffer rubber containing resorcinol-formaldehyde adhesion system | |
| CN108285587A (en) | Containing the kaolinic Tire air-tight layer rubber composition of sheet | |
| CN107501767B (en) | Formula and method for repairing radial outer tire air-tight layer | |
| JP5203636B2 (en) | Rubber composition for sidewall reinforcing layer of run flat tire | |
| CN105461978A (en) | Anti-aging tyre side glue | |
| KR101667379B1 (en) | Reinforcement composition for sidewall of run-flat tire | |
| KR101698581B1 (en) | Tire carcass and the manufacture method thereof | |
| KR101000813B1 (en) | Heavy dury tire bead insulation rubber composition | |
| KR20160004487A (en) | Tire Inner-liner Rubber Composition having Graphene Oxide/Functionalized Rubber Complexes and Tire Comprising the Same | |
| JP2012031387A (en) | Rubber composition for inner liner and pneumatic tire | |
| KR20200134707A (en) | Rubber Composition of Tire Tread and Tire Manufactured by Using The Same | |
| KR101594910B1 (en) | Rubber composition for tire bead filler and tire manufactured by using the same | |
| KR101356565B1 (en) | rubber composition for tire tread and tire manufactured by using the same | |
| CN217804190U (en) | Run-flat tire |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C53 | Correction of patent for invention or patent application | ||
| CB02 | Change of applicant information |
Address after: 257335, No. 262, Tsing Yi Road, rubber industrial zone, Da Wang Town, Guangrao County, Shandong, Dongying Applicant after: Yongtai, Shandong Group Co., Ltd Address before: 257335 Guangrao City, Dongying Province town of Rubber Industrial Park Applicant before: Shandong Yongtai Chemical Co., Ltd. |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: SHANDONG YONGTAI CHEMICAL ENGINEERING CO., LTD. TO: SHANDONG YONGTAI GROUP CO., LTD. |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20170216 Granted publication date: 20150812 |
|
| RINS | Preservation of patent right or utility model and its discharge | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20170816 Granted publication date: 20150812 |
|
| PD01 | Discharge of preservation of patent | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150812 Termination date: 20170819 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |